<< FWIW-I just learned in my SPED course that you can send a child with
epilepsy into a seizure doing that. They recommended only flipping them one
time.

T >>

Yikes! I was being observed once and at the very end of the class turned
the lights off and used a hand signal to get the students' attention....my
observer made a comment about the lights. Said if you have to go that far
you have lost control. mmm...to each his/her own.